{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1264378631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfa0abca40831fada98352988301970d792e6de53eac79a4554c871ea41d0b8e",
    "signature": "0x6fd38cb0b66186f664c089d7aa7c7aba416705498ab0932f4bf4946e19440876251ca1e9286026ffa4644c331e66f774d21eb547492f67121b76d807f30ea5801c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}